18-10-2018
Physics

contestada

A person jogs 4.0 km in 32 minutes , then 2.0km in 22 minutes and finally 1.0km in 16 minutes . What is the joggers average speed in km per minute?

Respuesta :

Аноним Аноним

29-10-2018

total distance =4km +2km +1km=7km
Total time =32+22+16=70min

average speed= total distance/total time
=7/70 km/minute
=0.1km/min

Answer Link

Otras preguntas

need help real bad immediately

In three to five sentences, explain the evidence that supports the idea that water on Earth may have come from comets. PLEASE HELP MEEE I HAVE 15 MINUTES

The process by which DNA becomes mRNA occurs where within the cell?

Evaluate: 22 + k for k=25

How does the shape of a molecule affect its function? O A. The shape of a molecule determines its properties and interactions. B. The shape of a molecule determ

I (meet) _________ my best friend George in 2005.

Hematait is dhaatu ka ayasak (a)Sona (b)tamba(c)loha (d)alyuminiyam

Need this ASAP, missed homework

In which parts of india do they practice Hinduism? (20 extra credit process points)

A 10-ft bar of I-beam weighs 201 lb. What is the weight of a 6-ft length?